User`s manual

S-Record Format
D-7
D
Each printable character in an S-record is encoded in a hexadecimal
representation of the binary bits which are actually transmitted.
Below is the example S0 record, as sent in hexadecimal, with an
ascii representation:
T L A C/D Ch
S 0 0 A 0 0 0 0 6 7 6 5 7 4 5 F 7 2 7 4 6 3 0 D
5930 3041 30303030 3637363537343546373237343633 3044